Fix incorrect assertion condition.

adrian-prantl · adrian-prantl · commit 1a3230c91c5e · 2020-07-17T14:02:22.000-07:00
diff --git a/lldb/source/Plugins/TypeSystem/Swift/SwiftASTContext.cpp b/lldb/source/Plugins/TypeSystem/Swift/SwiftASTContext.cpp
@@ -218,7 +218,7 @@ swift::Type SwiftASTContext::GetSwiftType(opaque_compiler_type_t opaque_type) {
 
 swift::CanType
 SwiftASTContext::GetCanonicalSwiftType(opaque_compiler_type_t opaque_type) {
-  assert(opaque_type && *reinterpret_cast<const char *>(opaque_type) != '$' &&
+  assert(!opaque_type || *reinterpret_cast<const char *>(opaque_type) != '$' &&
          "wrong type system");
   return lldb_private::GetCanonicalSwiftType(CompilerType(this, opaque_type));
 }

Original file line number	Diff line number	Diff line change
`@@ -218,7 +218,7 @@ swift::Type SwiftASTContext::GetSwiftType(opaque_compiler_type_t opaque_type) {`
`218`	`218`
`219`	`219`	`swift::CanType`
`220`	`220`	`SwiftASTContext::GetCanonicalSwiftType(opaque_compiler_type_t opaque_type) {`
`221`		`- assert(opaque_type && reinterpret_cast<const char >(opaque_type) != '$' &&`
	`221`	`+ assert(!opaque_type \|\| reinterpret_cast<const char >(opaque_type) != '$' &&`
`222`	`222`	`"wrong type system");`
`223`	`223`	`return lldb_private::GetCanonicalSwiftType(CompilerType(this, opaque_type));`
`224`	`224`	`}`